FEATURES 4 Channel Class D Full Range TechnologyOutput Power @ 14.4 VDC, 2O 4 x 100W Output Power @ 14.4 VDC, 4O 4 x 50W 2O Stereo load Capability Audiophile Grade Nickel Plated RCA connectors12db High-Pass crossover filterMarine Grade Conformal Coated Double Sided PCBCompatible with any 4/2O Loudspeaker